What client protocol/API are you going to be using? I think you could accomplish what you're after by using a multicast address with multiple last-value queues which represent all your workstations. How you access those will depend on what protocol/API you decide to use.
Justin On Fri, Aug 11, 2017 at 5:13 AM, Lionel van den Berg <lion...@gmail.com> wrote: > Hi, > > I'm currently using activemq and now looking into Artemis. One of the > interest features I see is the is the last-value queue option. However what > I want to use it for is for regularly updating data and not so regular > updating data where the last value is always the only interesting value, > but where that data is interesting to multiple consumers. > > A bit more on my design thought in case I've missed another better > solution. I have many workstations that connect, disconnect and change user > role. They all use a sub-set of the same data that I want to publish to > dedicated queues (last value) or topics. When a workstation connects, I > want it to be able to get the most recent value immediately. I then want > them all to be receiving updates as they happen. I can solve it through > triggering a publish in the software when a new workstation connects, but > if the messaging system can help me then that is better. > > Thanks > > Lionel. >
